[PROBLEM] Sparkleshare kills xbmc? / Watched Status dont work

[spy15]

Hi
First i like to say Thank you, for xbain, i love it!
To my Problems:
Sparkleshare kills xbmc?
Today i installed Sparkleshare on my Pi running xbian.
After reboot xbian stuck at starting xbmc.
I get this error:
/usr/local/lib/xbmc/xbmc.bin: symbol lookup error: /user/local/lib/xbmc/xbmc.bin: undefined symbol: _ZTIN6TagLib8IOStreamE

Watched Status dont work
I cant mark a Movie or Episode as "watched". At the end of a Movie/Episode, it ist marked, if i go up a Folder, and back again, there is the unwatched status again.

Any ideas?